.section-topltip{
  height: 120px;
  font-size:large;
}
.section-topltip ul li{
  margin-right: 12px;
}

.section-topltip-submenu{
  position: fixed;
  top: 160px;
  left: 0px;
  height: 220px;
  width: 100vw;
  display: none;
  background-color: #fff;
  z-index: 50;
}
.section-topltip ul:hover .section-topltip-submenu{
  display: flex;
}

.section-topltip-submenu ul{
  border-top:1px solid #ccc;
  border-bottom:1px solid #ccc;
}

.section-topltip-submenu li div{
  font-size: 12px;
  text-align: center;
}
.section-topltip-submenu li a{
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 30px 0px;
  width: 204px;
  height: 220px;
}
.section-topltip-submenu li:last-child img{
  border-right: none;
}

.section-topltip-submenu li img{
  display: block;
  object-fit:fill;
  border-right: 2px solid #eee;
  width: 110px;
  height: 135px;
}
.section-topltip-submenu li a div:nth-child(2){
  margin-top: 5px;
}
.section-topltip-submenu li a div:last-child{
  margin-top: 10px;
  color: #ff6700;
}
/* 输入框 */
.space-right{
  position: relative;
  display: flex;
}

.section-topltip-input{
  height: 50px;
  width: 245px;
  border: 1px solid #ccc;
  padding: 0 15px;
  font-size: 16px;
  outline: none;
}

.section-topltip-input:focus{
  border:1px solid #ff6700;
}

.section-topltip-input:focus ~ .section-topltip-input-submenu{
  display: flex;
  flex-direction: column;
}

.section-topltip-input:focus ~ .section-topltip-button{
  border:1px solid #ff6700;
  border-left: none;
}

.section-topltip-button{
  height: 50px;
  width: 50px;
  border: 1px solid #ccc;
  border-left: none;
  font-size: 20px;
  background-color: #fff;
}

.section-topltip-input-submenu{
  display: none;
  border:1px solid #ff6700;
  border-top: none;
  position: absolute;
  top:50px;
  left: 0px;
  width: 245px;
  z-index:110;
  background-color: #fff;
}
.section-topltip-input-submenu li{
  display: block;
  line-height: 30px;
  font-size: 12px;
  height: 30px;
  width: 100%;
  padding: 0 10px;
}
.section-topltip-input-selected{
  background-color: #eee;
}